<template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>
        <el-button type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="dataList" border v-loading="dataListLoading" @selection-change="selectionChangeHandle"
      style="width: 100%;">
      <el-table-column type="selection" header-align="center" align="center" width="50">
      </el-table-column>
      <el-table-column prop="filmName" header-align="center" align="center" label="资源名称">
      </el-table-column>
      <el-table-column prop="resourceSn" header-align="center" align="center" label="资源唯一标识" width="200">
      </el-table-column>
      <el-table-column prop="filmStore" header-align="center" align="center" label="资源占用空间大小(MB)">
      </el-table-column>
      <el-table-column prop="filmUrl" header-align="center" align="center" label="资源地址" width="500">
      </el-table-column>
      <el-table-column prop="createdAt" header-align="center" align="center" label="资源上传时间">
      </el-table-column>
      <el-table-column prop="createdBy" header-align="center" align="center" label="上传者">
      </el-table-column>
      <el-table-column prop="sorted" header-align="center" align="center" label="排序">
      </el-table-column>
      <el-table-column prop="hotPoint" header-align="center" align="center" label="热点值">
      </el-table-column>
      <el-table-column prop="playCount" header-align="center" align="center" label="播放次数">
      </el-table-column>
      <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
        <template slot-scope="scope">
          <el-button type="text" size="small" @click="bindingLabel(scope.row.id)">绑定标签</el-button>
          <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-dialog title="绑定标签" :close-on-click-modal="false" :visible.sync="isShowBingdingDialog">
      <el-form :model="dataForm" label-width="120px">
        <el-form-item label="绑定标签列表" prop="title">
          <el-select v-model="selectLabel" multiple placeholder="请选择">
            <el-option v-for="item in this.labelList" :key="item.id" :label="item.title" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogCancle()">取消</el-button>
        <el-button type="primary" @click="enterBindingLabel()">确定</el-button>
      </span>
    </el-dialog>
    <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './film-add-or-update'
export default {
  data() {
    return {
      filmId: '',
      ids: '',
      selectLabel: [],
      labelList: [],
      isShowBingdingDialog: false,
      dataForm: {
        key: '',
        labelList: [],
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.getDataList()
  },
  methods: {
    dialogCancle() {
      this.selectLabel = [];
      this.isShowBingdingDialog = false;
    },
    enterBindingLabel() {
      console.log("当前选中的filmId为:", this.filmId);
      let labelIds = [];
      for (let i = 0; i < this.selectLabel.length; i++) {
        labelIds.push(this.selectLabel[i])
      }
      this.$http({
        url: this.$http.adornUrl('/film/filmlabel/bindingLabel'),
        method: 'post',
        data: this.$http.adornData({
          'filmId': this.filmId,
          "labelIds": labelIds
        })
      }).then(({ data }) => {
        if (data.code === 0) {
          this.$message({
            message: '操作成功',
            type: 'success',
          })
        }
      })
      this.labelList = [];
      this.selectLabel = [];
      this.filmId = '';
      this.isShowBingdingDialog = false;
      //刷新页面
      this.getDataList();
    },
    //点击绑定按钮的方法
    bindingLabel(id) {
      this.filmId = id;
      this.isShowBingdingDialog = true;
      console.log("当前选中的filmid为:", id);
      this.$http({  //获取全部标签
        url: this.$http.adornUrl(`/film/filmlabel/lists`),
        method: 'get',
      }).then(({ data }) => {
        console.log("标签集合:", data);
        this.labelList = data.data;
      })
      this.$http({
        url: this.$http.adornUrl(`/film/filmlabel/getLabels/${id}`),
        method: 'get',
      }).then(({ data }) => {
        console.log("当前film已绑定的标签集合:", data.data);
        for(let i = 0; i  < data.data.length; i ++) {
          this.selectLabel.push(data.data[i].id);
        }
        console.log(this.selectLabel)
      })

      // for(let i = 0; i < this.selectLabel; i ++) {
      //   for(let j = 0; j < this.labelList; j ++) {
      //     this.selectLabel[i].
      //   }
      // }
    },
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true
      const _this = this
      this.$http({
        url: this.$http.adornUrl('/film/film/list'),
        method: 'get',
        params: this.$http.adornParams({
          'page': this.pageIndex,
          'limit': this.pageSize,
          'key': this.dataForm.key,
          'test': "测试",
          'username': _this.$cookie.get("username")
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          console.log(data)
          this.dataList = data.page.records
          this.totalPage = data.page.total
          this.pageIndex = data.page.pageNum
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle(id) {
      var ids = id ? [id] : this.dataListSelections.map(item => {
        return item.id
      })
      this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/film/film/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    },
  }
}
</script>
